FC: by:Kaila Harden
1: igneous rocks
2: igneous rocks form deep inside the Earth or at volcanic sites.
4: metamorphic rock forms from squeezing and/or heating other rock.
6: sedimentary rock forms from layering of broken pieces of rock that harden into new rock.
7: example:As the grains pile up, the sediments in the lower layers are squeezed together.